<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box{
            width: 400px;
            height: 54px;
            border-top: 1px solid #f00;
            border-bottom: 3px solid #666;
        }
        .box h2{
            font-size: 20px;
            font-family: Microsoft YaHei;
            color: #333;
        }
    </style>
</head>
<body>
    <div class="box">
        <h2>新闻列表</h2>
    </div>
</body>
</html>